Question: What is the voting round with the least number of blank votes that is part in the Governor election in  2014 in Acre?
Paraphrase: In the election for Governor of Acre in 2014, which voting round had the least number of blank votes?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q24097670 . ?ent wdt:P5045 ?obj . ?ent wdt:P361 wd:Q51336711} ORDER BY ASC(?obj)LIMIT 5 
Answer: State elections in Acre in 2014 for Governor, second round, State elections in Acre in 2014 for Governor, first round